9CB0DD28-5FD4-3787-94E3-74D4D374246A eng UTF 8 74D4D374246A-3787-94E3-9CB0DD28-5FD4 Dataset Dataset Geoscience Australia (GA) Director, Sales and Distribution, CIMA +61 2 6249 9966 +61 2 6249 9960 GPO Box 378 Canberra ACT 2601 Australia sales@ga.gov.au ANZLIC Metadata Profile: An Australian/New Zealand Profile of AS/NZS ISO 19115:2005, Geographic information - Metadata 1.1 English Australia 2 Row 1 20 Column 20 20 true 1 Some information about the check points. 130 -30 120 -35 125 -32.5 center no transforamtion really. Just some text to fill out this element. one Abstract Curve 2 3 Line 1 30 Point true EPSG:4938 EPSG fileIdentifier mdFileId 1 Existing ISO 19115 element (2) mandatory Character String 1 free text MD_Metadata Change obligation to mandatory. To ensure file identigier is always entered. ANZLIC - the Spatial Information Council Owner revisionDate revDate 2 Date the metadata was last revised. optional Class 1 Date MD_Metadata New element To describe the date when the metadata was revised. This element will default to dateStamp. Australian Oceans Data Centre Joint Facility Owner Australian bathymetry and topography grid, June 2005 2007-02-12 Revision ANZLIC Identifier 2001-02 revision Version 2 2001-02 ANZLIC the Spatial Information Council Owner Defined in ANZLIC Metadata Guidelines Version 2 http://www.anzlic.org.au/download.html?oid=2358011755 ANZCW0703008022 Geoscience Australia UNKNOWN ADMINISTRATIVE AREA - Australia Geoscience Australia and the National Oceans Office carried out a joint venture project to produce a consistent, high-quality 9 arc second (0.0025? or ~250m at the equator) bathymetric data grid of those parts of the Australian water column jurisdiction lying between 92E & 172E and 8S & 60S. As well as the waters adjacent to the continent of Australia and Tasmania, the area selected also covers the area of water column jurisdiction surrounding Macquarie Island, and the Australian Territories of Norfolk Island, Christmas Island, and Cocos (Keeling) Islands. The area selected does not include Australia's marine jurisdiction off of the Territory of Heard and McDonald Islands and the Australian Antarctic Territory. This report provides a list of the datasets and procedures used to produce a grid of 9 arc second cell dimensions. The underlying data from which this grid is derived can only support this resolution in areas where direct bathymetric observations are sufficiently dense (eg. where swath bathymetry data or digitised chart data exist). In areas where only track-line data exist, the grid resolution is high along-line but low perpendicular to lines. In areas where no sounding data are available, the grid is based on interpolated or indirectly observed bathymetry, and these data can only support a resolution of 2 arc minutes (2 nautical miles or ~3.7 km). The grid covers an area of approximately 41 million square kilometres. Its dimensions are 32003 x 20803 cells resulting in a file size slightly in excess of 1.3 Gb of 2-bytes integer numbers representing the bathymetric values. The grid synthesises approximately 1.7 billion observed data points. This grid is not suitable for use as an aid to navigation, or to replace any products produced by the Australian Hydrographic Service. Geoscience Australia (GA) Director, Sales and Distribution, CIMA +61 2 6249 9966 +61 2 6249 9960 GPO Box 378 Canberra ACT 2601 Australia sales@ga.gov.au DIGITAL - ArcGIS-grid ArcInfo grid Geographic WGS84 none DIGITAL - ascii ASCII text Geographic WGS84 none DIGITAL - bil Band interleaved by line (BIL) image Geographic WGS84 none DIGITAL - ermapper ERMapper dataset file Geographic WGS84 none MARINE MARINE Coasts OCEANOGRAPHY Physical theme ANZLIC Search Words 2008-05-16 revision Version 2.1 2008-05-16 http://asdd.ga.gov.au/asdd/profileinfo/anzlic-theme.xml#anzlic-theme ANZLIC the Spatial Information Council custodian MARINE MARINE Coasts OCEANOGRAPHY Physical theme ANZLIC Search Words 2008-05-16 revision Version 2.1 2008-05-16 http://asdd.ga.gov.au/asdd/profileinfo/anzlic-theme.xml#anzlic-theme ANZLIC the Spatial Information Council custodian No restrictions Order Product Some other thing like a document. 2007 revision identifier code for the test aggregate title. crossReference 80 eng UTF 8 boundaries 92 172 -60 -8 92 -8 92 -60 172 -60 172 -8 92 -8 true ANZLIC Geographic Extent Name Register - Australia 2006-10-10 revision Version 2 2001-02 http://asdd.ga.gov.au/asdd/profileinfo/anzlic-allgens.xml#anzlic-australia ANZLIC the Spatial Information Council custodian AUS ANZLIC Geographic Extent Name Register - Ocean and Sea Regions 2006-10-10 revision Version 2 2001-02 http://asdd.ga.gov.au/asdd/profileinfo/anzlic-allgens.xml#anzlic-ocean_sea ANZLIC - the Spatial Information Council custodian AUSTRALIAN EEZ 2005-07-28 2005 Unknown -10 2700 EPSG:5711 Australia metre EPSG:5711 AHD up 2 45 urn:x-ogc:def:cs:EPSG:6499 Vertical CS. Axis: height (H). Orientation: up. UoM: m. m. urn:x-ogc:def:axis:EPSG:114 height H up 0 500 urn:x-ogc:def:cs:EPSG:6498 Vertical CS. Axis: depth (D). Orientation: down. UoM: m. urn:x-ogc:def:axis:EPSG:113 depth D down DIGITAL - ArcGIS-grid ArcInfo grid Geographic WGS84 none DIGITAL - ascii ASCII text Geographic WGS84 none DIGITAL - ermapper ERMapper dataset file Geographic WGS84 none Geoscience Australia custodian Charge as much as they will spend. DIGITAL - ermapper ERMapper dataset file Geographic WGS84 None 12 metres 2007 attribute This dataset is complete. 0 The grid incorporates data from surveys acquired since 1963. Modern surveys which used GPS have a positional accuracy of 5 - 30 m depending on several factors, while earlier surveys which used dead reckoning and Transit satellite fixes had positions accurate to 50-2000 m depending upon the water depth and strength of currents. These surveys overlap in an irregular distribution. The grid cell size is 0.025 deg (close to 250m), and it is estimated that 90% of cells give depths within 1 cell of their measured position. Nominal scale: 1:10,000,000 when imaged at 300 dpi 0 All data is in gridded format 0 2008-01-30 This date is the date the metadata was updated. Not when it is due to be updated.